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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 761 · 40 questions
TalentJR

How it works (Middle square): Find the middle number (20 for 19 × 21) and the distance from it (1). Square the middle number. Take away the distance squared.

NameDateTime takenScore ___ / 40
  1. 1.47 × 53 =
  2. 2.27 × 33 =
  3. 3.47 × 53 =
  4. 4.61 × 69 =
  5. 5.39 × 41 =
  6. 6.50 × 60 =
  7. 7.85 × 95 =
  8. 8.28 × 32 =
  9. 9.78 × 82 =
  10. 10.34 × 36 =
  11. 11.97 × 103 =
  12. 12.18 × 22 =
  13. 13.29 × 31 =
  14. 14.31 × 39 =
  15. 15.86 × 94 =
  16. 16.66 × 74 =
  17. 17.85 × 95 =
  18. 18.60 × 70 =
  19. 19.14 × 16 =
  20. 20.53 × 57 =
  21. 21.28 × 32 =
  22. 22.16 × 24 =
  23. 23.72 × 78 =
  24. 24.38 × 42 =
  25. 25.25 × 35 =
  26. 26.99 × 101 =
  27. 27.11 × 19 =
  28. 28.49 × 51 =
  29. 29.37 × 43 =
  30. 30.98 × 102 =
  31. 31.89 × 91 =
  32. 32.15 × 25 =
  33. 33.28 × 32 =
  34. 34.34 × 36 =
  35. 35.96 × 104 =
  36. 36.16 × 24 =
  37. 37.88 × 92 =
  38. 38.79 × 81 =
  39. 39.46 × 54 =
  40. 40.14 × 16 =

Answer key

  1. 2491
  2. 891
  3. 2491
  4. 4209
  5. 1599
  6. 3000
  7. 8075
  8. 896
  9. 6396
  10. 1224
  11. 9991
  12. 396
  13. 899
  14. 1209
  15. 8084
  16. 4884
  17. 8075
  18. 4200
  19. 224
  20. 3021
  21. 896
  22. 384
  23. 5616
  24. 1596
  25. 875
  26. 9999
  27. 209
  28. 2499
  29. 1591
  30. 9996
  31. 8099
  32. 375
  33. 896
  34. 1224
  35. 9984
  36. 384
  37. 8096
  38. 6399
  39. 2484
  40. 224

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